Ink-bottle



IVI. L. KAYSER.

lNK BOULE. APPLICATION FILED MAR.18.1920.

1,877,588, Fatend May 10,1921.

UNlTED STATES MARY LOUISE KAYSER, OF TYLER, TEXAS.

IN K-BOTTLE.

T all al1/0m t may concern.'

e it known that I, MARY L. KAYSER, a citizen of the United States, and aresident of rlllyler, county of Smith and State of Texas, have inventeda new and Improved Ink-Bottle, of which the following is a full, clear,and exact description.

This invention relates to containers, and has reference moreparticularly to an ink bottle provided with screw threads so that saidbottle may be unscrewed from its holder.

An object of this invention is to provide an ink bottle which is adaptedto be screwed into a holder fastened to a desk or other object, said inkbottle being removable for cleaning or filling.

eference is to be had to the accompanying drawing forming a part of thisspecification, in which it is understood that the drawing illustratesonly one form of the invention with certain modilications, and in which`Figure 1 is an elevation of a form of the ink bottle with. parts brokenawayto disclose the construction.

Fig. 2 is a plan view of the ink bottle shown in Fig. 1.

Referring to the accompanying drawing` by numerals, l0a indicates thecylindrical wall of an ink bottle which may be contracted to form a neck17 and stoppered with a cork or the like. A section 18 of a bottom 11ilis smaller in diameter than the wall 1()a and is provided with screwthreads 12., which are adapted to engage similar screw threads on anannular collar 13a. The annular collar 13EL may be provided with abottom 19 which is placed in a recess 20 of the desk Specification ofLetters Patent. Application filed March 18, 1920. Serial No.

Patented May 10, 1921. 366,753.

15a. The recess 20 in the desk 15il may preferably, but not necessarily,be provided with screw threads which are adapted to engage the screwthreads formed on the collar 13a so that said collar may be screwed intothe desk. An annular outstanding flange 21 is formed around the upperedge of the collar 13a and said flange 21 may be secured to the desk15al by means of screws 22 so that said collar 13a is prevented fromunscrewing from said desk. The bottle is preferably constructed ofglass, but any other suitable material may be used.

I would state in conclusion that while the illustrated exampleconstitutes a practical embodiment of my invention, l do not limitmyself strictly to the mechanical details herein illustrated, sincemanifestly the same can be considerably varied without departure fromthe spirit of the invention as defined t in the appended claim.

aving thus described my invention, I claim as new and desire to secureby Letters Patent:

In a bottle, a cylindrical wall, a neck formed on the upper end of saidwall adapted to receive a stopper, a bottom formed on the other end ofsaid wall, said bottom having a section of smaller diameter than that ofsaid wall, screw threads formed yon said section, a collar provided withscrew threads `adapted to engage the screw threads of said section, saidcollar being adapted to be screwed into a recess in a desk, a bottomformed on said collar, and an oustanding annular flange formed on saidcollar adapted to be secured to said desk.

MARY LOUISE KAYsER.

